Running: ./testmodel.py --libraries=/home/hudson/saved_omc/libraries/.openmodelica/libraries/ --ompython_omhome=/usr Buildings_7.0.0_Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY.conf.json
Using package ModelicaServices with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo)
Using package Modelica with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo)
Using package Complex with version 3.2.3 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo)
Using package Buildings with version 7.0.1 (/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo)
Running command: "" <> buildModelFMU(Buildings.Electrical.AC.ThreePhasesUnbalanced.Validation.IEEETests.Test4NodesFeeder.BalancedStepDown.DY,fileNamePrefix="Buildings_7_0_0_Buildings_Electrical_AC_ThreePhasesUnbalanced_Validation_IEEETests_Test4NodesFeeder_BalancedStepDown_DY",fmuType="me",version="2.0",platforms={"static"})
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Buildings 7.0.1/package.mo): time 2.304/2.304, allocations: 248.7 MB / 256.2 MB, free: 7.031 MB / 202.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Complex 3.2.3+maint.om/package.mo): time 0.001454/0.001454, allocations: 186.7 kB / 315.4 MB, free: 4.004 MB / 250.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/Modelica 3.2.3+maint.om/package.mo): time 2.083/2.083, allocations: 205.3 MB / 0.5662 GB, free: 0.6328 MB / 410.7 MB
Notification: Performance of loadFile(/home/hudson/saved_omc/libraries/.openmodelica/libraries/ModelicaServices 3.2.3+maint.om/package.mo): time 0.001114/0.001114, allocations: 98.27 kB / 0.6704 GB, free: 5.824 MB / 0.5105 GB
Notification: Performance of FrontEnd - loaded program: time 2.45e-05/2.447e-05, allocations: 4 kB / 0.7804 GB, free: 103.3 MB / 0.5417 GB
Notification: Performance of FrontEnd - Absyn->SCode: time 0.2007/0.2008, allocations: 106.3 MB / 0.8841 GB, free: 12.97 MB / 0.5573 GB
Notification: Performance of FrontEnd - scodeFlatten: time 0.9883/1.189, allocations: 193.1 MB / 1.073 GB, free: 12.19 MB / 0.698 GB
Notification: Performance of FrontEnd - mkProgramGraph: time 0.0005399/1.19, allocations: 117.4 kB / 1.073 GB, free: 12.12 MB / 0.698 GB
Notification: Performance of FrontEnd - DAE generated: time 0.5822/1.772, allocations: 139.7 MB / 1.209 GB, free: 9.227 MB / 0.823 GB
Notification: Performance of FrontEnd: time 2.775e-06/1.772, allocations: 4 kB / 1.209 GB, free: 9.223 MB / 0.823 GB
Notification: Performance of Transformations before backend: time 0.0002184/1.772, allocations: 72 kB / 1.209 GB, free: 9.152 MB / 0.823 GB
Notification: Model statistics after passing the front-end and creating the data structures used by the back-end:
 * Number of equations: 1023
 * Number of variables: 1023
Notification: Performance of Generate backend data structure: time 0.01446/1.787, allocations: 3.031 MB / 1.212 GB, free: 6.062 MB / 0.823 GB
Notification: Performance of prepare preOptimizeDAE: time 6.014e-05/1.787, allocations: 12.56 kB / 1.212 GB, free: 6.051 MB / 0.823 GB
Notification: Performance of preOpt normalInlineFunction (simulation): time 0.02295/1.81, allocations: 2.125 MB / 1.214 GB, free: 3.918 MB / 0.823 GB
Notification: Performance of preOpt evaluateParameters (simulation): time 0.008594/1.818, allocations: 2.24 MB / 1.217 GB, free: 1.629 MB / 0.823 GB
Notification: Performance of preOpt simplifyIfEquations (simulation): time 0.0002723/1.819, allocations: 123.9 kB / 1.217 GB, free: 1.508 MB / 0.823 GB
Notification: Performance of preOpt expandDerOperator (simulation): time 0.00201/1.821, allocations: 212 kB / 1.217 GB, free: 1.301 MB / 0.823 GB
Notification: Performance of preOpt removeEqualFunctionCalls (simulation): time 0.01726/1.838, allocations: 4.97 MB / 1.222 GB, free: 12.32 MB / 0.8386 GB
Notification: Performance of preOpt clockPartitioning (simulation): time 0.02269/1.861, allocations: 5.623 MB / 1.227 GB, free: 6.578 MB / 0.8386 GB
Notification: Performance of preOpt findStateOrder (simulation): time 0.0001604/1.861, allocations: 15.88 kB / 1.227 GB, free: 6.562 MB / 0.8386 GB
Notification: Performance of preOpt replaceEdgeChange (simulation): time 0.001268/1.862, allocations: 0 / 1.227 GB, free: 6.562 MB / 0.8386 GB
Notification: Performance of preOpt inlineArrayEqn (simulation): time 0.0009719/1.863, allocations: 302.3 kB / 1.228 GB, free: 6.266 MB / 0.8386 GB
Warning: The model contains alias variables with conflicting start and/or nominal values. It is recommended to resolve the conflicts, because otherwise the system could be hard to solve. To print the conflicting alias sets and the chosen candidates please use -d=aliasConflicts.
Notification: Performance of preOpt removeSimpleEquations (simulation): time 0.06208/1.925, allocations: 27.5 MB / 1.254 GB, free: 8.371 MB / 0.8698 GB
Notification: Performance of preOpt comSubExp (simulation): time 0.009915/1.935, allocations: 3.668 MB / 1.258 GB, free: 4.492 MB / 0.8698 GB
Notification: Performance of preOpt resolveLoops (simulation): time 0.005139/1.941, allocations: 1.807 MB / 1.26 GB, free: 2.664 MB / 0.8698 GB
Notification: Performance of preOpt evalFunc (simulation): time 0.0004957/1.941, allocations: 131 kB / 1.26 GB, free: 2.52 MB / 0.8698 GB
Notification: Performance of preOpt encapsulateWhenConditions (simulation): time 6.164e-05/1.941, allocations: 60.5 kB / 1.26 GB, free: 2.449 MB / 0.8698 GB
Notification: Performance of pre-optimization done (n=198): time 5.431e-06/1.941, allocations: 4 kB / 1.26 GB, free: 2.445 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=255): time 0.6838/2.625, allocations: 14.1 MB / 1.274 GB, free: 237.6 MB / 0.8698 GB
Notification: Performance of inlineWhenForInitialization (initialization): time 9.78e-05/2.625, allocations: 236.2 kB / 1.274 GB, free: 237.3 MB / 0.8698 GB
Notification: Performance of selectInitializationVariablesDAE (initialization): time 0.003003/2.628, allocations: 1.178 MB / 1.275 GB, free: 237.2 MB / 0.8698 GB
Notification: Performance of collectPreVariables (initialization): time 0.0007158/2.629, allocations: 27.05 kB / 1.275 GB, free: 237.1 MB / 0.8698 GB
Notification: Performance of collectInitialEqns (initialization): time 0.001472/2.63, allocations: 1.554 MB / 1.277 GB, free: 236.5 MB / 0.8698 GB
Notification: Performance of collectInitialBindings (initialization): time 0.00158/2.632, allocations: 0.8294 MB / 1.277 GB, free: 235.9 MB / 0.8698 GB
Notification: Performance of simplifyInitialFunctions (initialization): time 0.0004575/2.633, allocations: 3.969 kB / 1.277 GB, free: 235.9 MB / 0.8698 GB
Notification: Performance of setup shared object (initialization): time 0.0002876/2.633, allocations: 436.3 kB / 1.278 GB, free: 235.6 MB / 0.8698 GB
Notification: Performance of preBalanceInitialSystem (initialization): time 0.00544/2.638, allocations: 1.98 MB / 1.28 GB, free: 235.6 MB / 0.8698 GB
Notification: Performance of partitionIndependentBlocks (initialization): time 0.00651/2.645, allocations: 2.871 MB / 1.283 GB, free: 234.6 MB / 0.8698 GB
Notification: Performance of analyzeInitialSystem (initialization): time 0.01004/2.655, allocations: 2.827 MB / 1.285 GB, free: 234.6 MB / 0.8698 GB
Notification: Performance of solveInitialSystemEqSystem (initialization): time 6.464e-05/2.655, allocations: 8.469 kB / 1.285 GB, free: 234.6 MB / 0.8698 GB
Notification: Performance of matching and sorting (n=396) (initialization): time 0.03119/2.686, allocations: 7.669 MB / 1.293 GB, free: 234.3 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 0.002639/2.689, allocations: 10.8 MB / 1.303 GB, free: 223.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001644/2.689, allocations: 29.05 kB / 1.303 GB, free: 223.1 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 0.02349/2.713, allocations: 3.645 MB / 1.307 GB, free: 223 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.007649/2.72, allocations: 0.8789 MB / 1.308 GB, free: 223 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 0.03604/2.756, allocations: 13.33 MB / 1.321 GB, free: 221.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.007556/2.764, allocations: 471.2 kB / 1.321 GB, free: 221.1 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.001193/2.765, allocations: 189 kB / 1.321 GB, free: 221.1 MB / 0.8698 GB
Notification: Performance of prepare postOptimizeDAE: time 1.538e-05/2.765, allocations: 4.781 kB / 1.321 GB, free: 221.1 MB / 0.8698 GB
Notification: Performance of postOpt replaceHomotopyWithSimplified (initialization): time 0.01572/2.781, allocations: 4.949 MB / 1.326 GB, free: 221 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (initialization): time 0.0001371/2.781, allocations: 29.62 kB / 1.326 GB, free: 221 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (initialization): time 6.661e-05/2.781, allocations: 48.28 kB / 1.326 GB, free: 221 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (initialization): time 0.01064/2.792, allocations: 1.213 MB / 1.328 GB, free: 221 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (initialization): time 8.213e-05/2.792, allocations: 58.66 kB / 1.328 GB, free: 221 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (initialization): time 0.006642/2.799, allocations: 419.1 kB / 1.328 GB, free: 221 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (initialization): time 0.00111/2.8, allocations: 186.6 kB / 1.328 GB, free: 221 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for initialization:
 * Number of independent subsystems: 124
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for initialization (302):
 * Single equations (assignments): 300
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(6,100.0%) 42}
 * Non-linear torn systems: 1 {6 42}
Notification: Performance of prepare postOptimizeDAE: time 0.00124/2.801, allocations: 192.3 kB / 1.328 GB, free: 220.9 MB / 0.8698 GB
Notification: Performance of postOpt createAliasVarsForOutputStates (simulation): time 0.02535/2.827, allocations: 6.742 MB / 1.335 GB, free: 219.5 MB / 0.8698 GB
Notification: Performance of postOpt lateInlineFunction (simulation): time 0.00148/2.828, allocations: 179.5 kB / 1.335 GB, free: 219.4 MB / 0.8698 GB
Notification: Performance of postOpt wrapFunctionCalls (simulation): time 0.0285/2.857, allocations: 7.615 MB / 1.343 GB, free: 217.1 MB / 0.8698 GB
Notification: Performance of postOpt inlineArrayEqn (simulation): time 6.222e-05/2.857, allocations: 30.67 kB / 1.343 GB, free: 217.1 MB / 0.8698 GB
Notification: Performance of postOpt constantLinearSystem (simulation): time 2.049e-05/2.857, allocations: 14.94 kB / 1.343 GB, free: 217.1 MB / 0.8698 GB
Notification: Performance of postOpt simplifysemiLinear (simulation): time 6.838e-05/2.857, allocations: 10.5 kB / 1.343 GB, free: 217.1 MB / 0.8698 GB
Notification: Performance of postOpt removeSimpleEquations (simulation): time 0.04087/2.898, allocations: 12.1 MB / 1.354 GB, free: 212.7 MB / 0.8698 GB
Notification: Performance of postOpt simplifyComplexFunction (simulation): time 3.913e-05/2.898, allocations: 10.61 kB / 1.354 GB, free: 212.7 MB / 0.8698 GB
Notification: Performance of postOpt solveSimpleEquations (simulation): time 0.005809/2.904, allocations: 0.6136 MB / 1.355 GB, free: 212.7 MB / 0.8698 GB
Notification: Performance of postOpt tearingSystem (simulation): time 0.02383/2.928, allocations: 4.107 MB / 1.359 GB, free: 212.2 MB / 0.8698 GB
Notification: Performance of postOpt inputDerivativesUsed (simulation): time 0.0008181/2.928, allocations: 51.05 kB / 1.359 GB, free: 212.2 MB / 0.8698 GB
Notification: Performance of postOpt calculateStrongComponentJacobians (simulation): time 0.0338/2.962, allocations: 13.01 MB / 1.372 GB, free: 206.4 MB / 0.8698 GB
Notification: Performance of postOpt calculateStateSetsJacobians (simulation): time 1.728e-05/2.962, allocations: 11.5 kB / 1.372 GB, free: 206.4 MB / 0.8698 GB
Notification: Performance of postOpt symbolicJacobian (simulation): time 0.02541/2.988, allocations: 7.556 MB / 1.379 GB, free: 203.2 MB / 0.8698 GB
Notification: Performance of postOpt removeConstants (simulation): time 0.002923/2.991, allocations: 0.7326 MB / 1.38 GB, free: 202.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifyTimeIndepFuncCalls (simulation): time 0.001212/2.992, allocations: 7.125 kB / 1.38 GB, free: 202.9 MB / 0.8698 GB
Notification: Performance of postOpt simplifyAllExpressions (simulation): time 0.007428/2.999, allocations: 0.4961 MB / 1.38 GB, free: 202.9 MB / 0.8698 GB
Notification: Performance of postOpt findZeroCrossings (simulation): time 0.001299/3.001, allocations: 201.6 kB / 1.381 GB, free: 202.8 MB / 0.8698 GB
Notification: Performance of postOpt collapseArrayExpressions (simulation): time 0.0008734/3.002, allocations: 126.3 kB / 1.381 GB, free: 202.8 MB / 0.8698 GB
Notification: Performance of sorting global known variables: time 0.00254/3.004, allocations: 0.9116 MB / 1.382 GB, free: 202.4 MB / 0.8698 GB
Notification: Performance of sort global known variables: time 1.163e-06/3.004, allocations: 0 / 1.382 GB, free: 202.4 MB / 0.8698 GB
Notification: Performance of remove unused functions: time 0.01062/3.015, allocations: 1.393 MB / 1.383 GB, free: 202.4 MB / 0.8698 GB
Notification: Model statistics after passing the back-end for simulation:
 * Number of independent subsystems: 34
 * Number of states: 0 ()
 * Number of discrete variables: 0 ()
 * Number of discrete states: 0 ()
 * Top-level inputs: 0
Notification: Strong component statistics for simulation (158):
 * Single equations (assignments): 156
 * Array equations: 0
 * Algorithm blocks: 0
 * Record equations: 0
 * When equations: 0
 * If-equations: 0
 * Equation systems (linear and non-linear blocks): 0
 * Torn equation systems: 2
 * Mixed (continuous/discrete) equation systems: 0
Notification: Torn system details for strict tearing set:
 * Linear torn systems: 1 {(6,100.0%) 42}
 * Non-linear torn systems: 1 {6 42}
Notification: Performance of Backend phase and start with SimCode phase: time 0.03146/3.047, allocations: 11.2 MB / 1.394 GB, free: 196.6 MB / 0.8698 GB
Notification: Performance of simCode: created initialization part: time 0.02324/3.07, allocations: 7.989 MB / 1.402 GB, free: 189.8 MB / 0.8698 GB
Notification: Performance of simCode: created event and clocks part: time 1.726e-05/3.07, allocations: 6.391 kB / 1.402 GB, free: 189.8 MB / 0.8698 GB
Notification: Performance of simCode: created simulation system equations: time 0.01096/3.081, allocations: 3.1 MB / 1.405 GB, free: 187.3 MB / 0.8698 GB
Notification: Performance of simCode: created of all other equations (e.g. parameter, nominal, assert, etc): time 0.00236/3.083, allocations: 152.6 kB / 1.405 GB, free: 187.1 MB / 0.8698 GB
Notification: Performance of simCode: created linear, non-linear and system jacobian parts: time 0.05309/3.136, allocations: 9.913 MB / 1.415 GB, free: 179.4 MB / 0.8698 GB
Notification: Performance of simCode: some other stuff during SimCode phase: time 0.004217/3.141, allocations: 2.853 MB / 1.417 GB, free: 177.1 MB / 0.8698 GB
Notification: Performance of simCode: alias equations: time 0.00947/3.15, allocations: 1.805 MB / 1.419 GB, free: 175.9 MB / 0.8698 GB
Notification: Performance of simCode: all other stuff during SimCode phase: time 0.003083/3.153, allocations: 1.209 MB / 1.42 GB, free: 174.8 MB / 0.8698 GB
Notification: Performance of SimCode: time 1.312e-06/3.153, allocations: 0 / 1.42 GB, free: 174.8 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate the FMI files: time 0.175/3.328, allocations: 76.04 MB / 1.495 GB, free: 103 MB / 0.8698 GB
Notification: Performance of buildModelFMU: configured platform static using cached values: time 0.0002679/3.329, allocations: 200.8 kB / 1.495 GB, free: 102.7 MB / 0.8698 GB
Notification: Performance of buildModelFMU: Generate platform static: time 4.627/7.955, allocations: 0 / 1.495 GB, free: 102.7 MB / 0.8698 GB